Event Tickets Center | 1,951 followers on LinkedIn. Tickets to live concerts, sports, and theater events. | Since 2005, Event Tickets Center (ETC) has connected millions of fans with their must-see moments as one of the nation's leading secondary ticket marketplaces. The company operates with a passion for live events, driven by a team that shares the same enthusiasm as its customers. Whether connecting fans to concerts, sports, theater, or family events, ETC understands that shared experiences create lifelong memories.